public class NormalLine{
  private int i1;
  private int i2;
  private int f1;
  private int f2;
  
  private color lineColor;
  
  public NormalLine( int ni1, int ni2, int nf1 , int nf2 ){
    i1 = ni1;
    i2 = ni2;
    f1 = nf1;
    f2 = nf2;
    
    colorMode(RGB,255);
    lineColor = color ( 255,255,255 );
  }
  
  public void draw(){
    strokeWeight(3);
    stroke(lineColor);
    line(i1,i2,f1,f2);
  }
}

